The document provides specifications and dimensions of Cannon 75 Ohm Connectors electronic components. These connectors are designed for a frequency range of 0 to 2 GHz with a nominal impedance of 75 ohms. They feature quick termination for reliable and cost-effective interconnect solutions. The connectors are suitable for applications in aerospace, broadcast, computer systems, defense electronics, geophysical, industrial automation, medical electronics, network systems, telecom switching, underwater systems, and wireless.
ITT Electronic Components, a division of ITT Corporation, offers a broad portfolio of RF interconnect solutions. This catalog focuses on the Cannon 75 Ohm connector family, covering standard and custom designs for aerospace, telecom, industrial automation, and other markets.
The publication details connector types such as Type 43 (SMZ), 1.0/2.3, QT‑BNC, and 1.6/5.6, along with tooling, quick‑termination (QT) technology, mechanical specifications, and part numbers. It also includes selection guides, mating interfaces, and contact information for global support locations.
| Impedance | 75 Ω nominal |
|---|---|
| Frequency Range | 0 to 3 GHz (some styles limited to 1 GHz) |
| Mating Cycles | 600 min (250 min for QT‑BNC) |
| Contact Resistance | 5 mΩ maximum (center), 1 mΩ maximum (outer) |
All Cannon 75 Ohm connectors are specified with a nominal impedance of 75 Ω.
The connectors operate from DC up to 3 GHz, although some styles are limited to 1 GHz.
Typical mating cycles are rated at 600 minutes, with the QT‑BNC style rated at 250 minutes.